The Faraday laws

VC4.4.5.3
The Faraday laws
The Faraday laws

This product is classified as a dangerous good and is not available for online purchase.

For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
You may order the experiment/set up without the dangerous goods.


For ordering the dangerous good or other information please contact our customer service center.
Email: webshopuk@ld-didactic.de
Telephone:+49 (0) 22 33 / 604 – 319
Go to contact form

˟

Request an offer

Thank you for your inquiry. We will get back to you as soon as possible.

˟

Description

In 1833 Michael Faraday described the laws of electrolysis. He showed that there is a quantitative relationship between the amount of charge and the conversion of a chemical reaction at the electrode during electrolysis.

In this experiment, the Faraday laws are to be checked by electrolysis of aqueous zinc iodide solution and the Faraday constant F is to be determined. Zinc iodide is used because the products zinc and iodine can be quantitatively detected by weighing or by titration.

Components of equipment sets

1 6644071  8  Electrochemistry demonstration unit, CPS LD
1 666425  4  Panel frame C50, two-level, for CPS LD
1 666472  4  Table for electrochemistry, CPS LD
1 664401  4  Electrochemistry accessories set LD
1 6029750  4  Burette, clearglass, 10ml, straight cock LD
1 665816  4  Burette filling funnel plastic, 35 mm Ø LD
1 666559  8  Burette clamp for 1 burette, roller clamp LD
1 30042  4  Stand rod, 47 cm, 12 mm diam. LD
1 30002  4  Stand base, V-shaped, small LD
1 602022  4  Beaker Boro 3.3, 100 ml, squat LD
1 664132  4  Beaker, Boro3.3, 600 ml, squat LD
1 665793  4  Volumetric flask, Boro 3.3, 100 ml LD
1 665795  4  Volumetric flask, Boro 3.3, 500 ml LD
1 665754  4  Measuring cylinder 100 ml, with plastic base LD
1 6045662 Spatula, double ended, 210 mm LD
1 ADAHCB123  4  Compact Balance 120 g : 0.001 g LD
1 666584  4  Filtration stand for two funnels LD
1 665005  4  Funnel, Boro 3.3, 100 mm diam. LD
1 609082  4  Folded filter 125mmØ Typ: 595 LD
1 6755220  4  Zinc iodide solution, 50 %, 50 g LD
GHS07 H315 H319
1 6738000  4  Sodium thiosulfate-5-hydrate, 100 g LD
1 6747920  4  Sulfuric acid, diluted, approx. 2 N (= 10 %), 500 ml LD
GHS05 H290 H315 H319
1 6749220  4  Starch, soluble, 50 g LD
1 6753400  4  Water, pure, 1 l LD
1 661242  4  Wash bottle, PE, 250 ml LD

Experiment Instructions

PDF (Experiment description) PDF (Experiment description) C4.4.5.3 The Faraday laws
Print page

Contact Us

Technical Service & Support:

Online Service Portal
Do you have any questions or suggestions regarding our devices, products, experiments, equipment sets or about our software? You need spare parts? FORM

Repair Service
You would like to register a repair? FORM

Europe
For European distributors, please visit: European distributors
Worldwide requests
Please contact us per email: sales@ld-didactic.de

 Click here for our contact form and postal address.

Contact Us